package springcloud.controller;

import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.client.RestTemplate;

import javax.annotation.Resource;

@RestController
@Slf4j
public class OrderNacosController {
    //public static final String PAYMENT_URL = "http://微服务名称";
    @Value("${service-url.nacos-user-service}") //可以使用配置里写的url来替代上一种方法 实现配置分离
    private String serverURL;

    @Resource
    private RestTemplate restTemplate;

    @GetMapping(value = "/consumer/payment/nacos/{id}")
    public String getPayment(@PathVariable("id") Integer id){
        return restTemplate.getForObject(serverURL + "/payment/nacos/" + id, String.class);
    }
}
